Hi,

I am doing a reasearch based on PCB solder Joint Segmentation and Quality Analysis of a solder Joint.
I am using C# and Emgu Cv as the wrapper for open Cv.

Solder Joint Segmentation,i used K-means algortihm and it works fine.
I am now at the final stage and there defect classification of a solder Joint is required.
Can you give me a hint how to start with C means clustering?
I would be very glad if possible.